网站首页期刊简介编委会过刊目录投稿指南广告合作征订与发行联系我们English
保险杠安装支架级进模具的应用与研究
英文标题:Application and research on progressive dies for bumper mounting bracket
作者:刘春雨 郑薇 
单位:安徽江淮汽车集团股份有限公司 
关键词:保险杠安装支架 级进模 多工位 自动化 冲压工艺 
分类号:TG76
出版年,卷(期):页码:2017,42(5):91-95
摘要:
介绍了一种轿车保险杠安装支架级进钢板模具的应用。通过对保险杠安装支架冲压工艺及模具结构的分析,设计了一套级进模的冲压生产工艺及模具来完成生产,由卷料自动进给,经多个工位的逐步连续冲压实现零件的自动化生产,通过多个定位装置对进入模具内的板料进行精准定位,提高了生产效率,且降低了模具工装的冲次费用及人工费用。通过实物在线生产验证,本保险杠安装支架的冲压工艺及级进模具满足了产品的精度要求及品质要求,提高了工作效率,降低了生产成本。
It was introduced that the application of a car bumper mounting bracket progressive steel plate mould. Then, by analyzing the stamping process and die structure of the bumper mounting bracket, a set of progressive die for stamping process and the die were designed to complete the production. By the automatic feeding of the coil and the gradual continuous stamping of several stations, the automatic production of parts was realized. Furthermore, the sheet in the die was positioned precisely by a number of positioning devices to greatly improve the production efficiency and reduce the tooling cost of the punch and labor costs. Finally, by on-line production verification, the stamping process and progressive die of the bumper mounting bracket ensured the precision requirements and quality requirements with high efficiency and low production cost.
基金项目:
国家科技重大专项(2014ZX04002041)
作者简介:
刘春雨(1981-),男,学士,高级工程师
参考文献:


[1]董海,王宛山,崔金环.汽车顶盖工艺分析及模具设计[J].机械设计与制造,2005,(6):133-135.Dong H, Wang W S, Cui J H. Analysis of technique and design of die for mobile coping[J].Machinery Design & Manufacture, 2005,(6):133-135.
[2]宁建华.插座外壳多工位级进模设计[J].锻压技术,2015,40(10):111-115.Ning J H. Multi-position progressive die design of socket housing[J].Forging & Stamping Technology,2015,40(10):111-115.
[3]王聪.典型两厢汽车顶盖模具设计及调试案例[J].锻造与冲压,2010,(1):73-78.Wang C. Typical cover mold hatchback design and debugging case [J].Forging & Metalforming,2010,(1):73-78.
[4]史茂华.冲压模具设计过程中的关键要素[J].汽车工艺与材料,2011,(3):44-58.Shi M H. Critical factors in the process of stamping tool design [J].Automobile Technology & Material, 2011,(3):44-58.
[5]王新华.冲模设计与制造实用计算手册[M].北京:机械工业出版社,2011.Wang X H. Handbook of Computational Design and Manufacture of Practical Die [M]. Beijing: China Machine Press, 2011.
[6]闫华军,王丽娟.叉形导电件的多工位级进模设计[J].锻压技术, 2015,40(4):106-110.Yan H J, Wang L J. Design of multi-position progressive die for fork-shaped electrical conductive part [J].Forging & Stamping Technology, 2015,40(4):106-110.
[7]向雄方.车身制件翻边整形模设计研究[J]. 模具工业,2009,35(2):33-36.Xiang X F. Design of flanging and sizing die for automobile body parts[J].Die & Mould Industry,2009,35(2):33-36.
[8]崔令江.汽车覆盖件冲压成形技术[M].北京:机械工业出版社,2003.Cui L J. Technology of Automobile Panel Stamping Forming [M]. Beijing: China Machine Press, 2003.
[9]熊盛勇,夏琴香,陈亚兵,等.基于数值模拟的空调换热器翅片多道次级进拉深成形过程研究[J]. 锻压技术,2015,40(1):27-32.Xiong S Y,Xia Q X,Chen Y B,et al. Research on multi-step progressive drawing of conditioner heat exchanger fin based on numerical simulation [J]. Forging & Stamping Technology,2015,40(1):27-32.

服务与反馈:
文章下载】【加入收藏
《锻压技术》编辑部版权所有

中国机械工业联合会主管  中国机械总院集团北京机电研究所有限公司 中国机械工程学会主办
联系地址:北京市海淀区学清路18号 邮编:100083
电话:+86-010-82415085 传真:+86-010-62920652
E-mail: fst@263.net(稿件) dyjsjournal@163.com(广告)
京ICP备07007000号-9